Hi, I have come across this very strange behaviour. Check this code:
if file_str.find('Geometry'): #if file_str.endswith('Data_Input_Geometry.txt'): print 'I found geometry' elif file_str.find('Material'): print 'I found material' The amazing thing is when file_str = 'C:\Qt\SimLCM\Default \Data_Input_Material.txt', the first if statement if fulfilled, that seemingly says that in this file_str, python actually finds the word 'Geometry'. I know this, because the line: 'I found geometry' is printed. However, if instead of using file_str.find(), I use file_str.endswith(), it does not exhibit this strange behaviour. Obviously, I want the elif line to be true, instead of the first if statement. Does anyone know why this is happening? Help much appreciated! Very puzzled, Helvin -- http://mail.python.org/mailman/listinfo/python-list